3M Versaflo TR-Series PAPRs incorporate the blower, filter and battery into
a lightweight, compact and well-balanced belt-mounted unit for respiratory
protection against airborne particulates. Their slim profile is designed for use
in tight spaces, and their smooth, contoured outer surfaces are less prone to
snagging on nearby objects, making the new Versaflo TR-Series PAPRs ideal
3M.com/Versaflo
3M Versaflo TR-300 for Healthcare Applications
™
™
Experience the comfort and unique features of a Versaflo
™
respirator system, ideal for healthcare professionals.
Designed for Optimal Usability
• Two types of alarms — one audible and
one LED — alert the user to either a low
battery or low airflow; for example, when
a particle filter is fully loaded.
• LED lights on the battery itself indicate its
charge status, both on and off the charger –
great for quick identification in emergency
situations.
3M S-Series Headgear: Developed
with Healthcare Professionals in Mind
™
• The S-Series headgear allows patients to see their
provider’s face, helping to facilitate communication.
• The unique shape of S-Series headcovers allows for
easier use of a stethoscope.
• New visor design gives providers a wide field of view.
• All S-Series compatible breathing tubes feature the
innovative Quick Release Swivel (QRS) connection,
which connects quickly to the headgear and is designed
to minimize loops and kinks in the breathing tube.
Straightforward Maintenance
• The belt and blower unit have smooth outer
surfaces, facilitating fast wipe downs for
easier cleaning.
Reliable Protection
and Comfort
• The air inlet draws air from the bottom of
the unit, making it easier for the wearer to
sit without blocking the airflow intake. In
addition, the small, single air inlet helps
make decontamination easier and faster.
• The TR-300 PAPR can be configured with
an optional backpack or suspenders.
Technical Specifications
Battery Life
(with new filter and fully charged battery)
Charging Time
Flow Rate
Weight
(includes belt, filter, battery, and filter cover)
Size
Operating Altitude
OSHA Assigned Protection Factor (APF)
TR-332 High Capacity Battery
8-12 hours*
<3.5 hours
Nominal 190 LPM (6.7 CFM)
Approx. 2.4 lbs (1077 g)
Approx. 7
7
⁄
8
x 8
1
⁄
4
x 3
3
⁄
8
inches (197 x 210 x 85mm)
TR-330 Economy Battery
4-6 hours*
<3.0 hours
Nominal 190 LPM (6.7 CFM)
Approx. 2.0 lbs (918 g)
Approx. 7
7
⁄
8
x 7
1
⁄
2
x 3
3
⁄
8
inches (197 x 190 x 85mm)
Approx. sea level to 2,600ft (800m). For altitudes above 2600ft, contact 3M.
APF of 25 or 1000 depending on the headgear combination.
*Estimated system run time based on testing with a new battery and a new clean filter at 68° F (20° C).
Actual system run time may be extended or shortened depending on system configuration and environment.
3M.com/Versaflo
3M Versaflo Systems are Easy to Select
™
™
Choosing a Versaflo
™
system is as easy as 1, 2, 3. Just choose headgear, a breathing tube, and
an air source that fits your needs from the product matrix below.
1
Choose Your Headgear
™
™
3M VERSAflO S-SERiES HOODS AnD HEADCOVERS
S-533
S-133
S-655
S-Series Integrated
Suspension Headcovers
APF 25 Respiratory
Protection
S-103 Economy Headcover
S-133 Headcover
S-133B Blue Headcover
S-Series Integrated
Suspension Hoods
APF 1000**
Respiratory Protection
S-403 Economy Hood
S-533 High Durability
Integrated
Suspension Hood
S-Series Premium Suspension Hoods
APF 1000** Respiratory Protection,
Reusable Suspension, Adjustable Airflow
S-655 Hood with Collar
S-657 Hood with Inner Shroud
S-855 Sealed Seam Hood with Collar
S-857 Sealed Seam Hood with Inner Shroud
2
Choose Your Breathing Tube
™
™
3M VERSAflO BT-SERiES BREATHing TUBES
BT-20S/BT-20L
Light Duty Breathing Tube
BT-30
Length Adjusting Breathing Tube
3
Choose Your Air Supply Source
™
™
3M VERSAflO TR-SERiES PARTiCUlATE PAPRS
OR
Order a Complete TR-300 PAPR Assembly:
TR-305N PAPR with Standard Belt and
Economy Battery
Contains a TR-302N PAPR Unit, TR-325 belt,
TR-330 battery, TR-341N battery charger kit,
TR-3710N HE filter, and a TR-3600 prefilter.
TR-307N PAPR with Easy Clean Belt
and High Capacity Battery
(pictured)
Contains a TR-302N PAPR Unit, TR-327 belt,
TR-332 battery, TR-341N battery charger kit, TR-
3710N HE filter, and a TR-3600 prefilter.
Create a
Customized
PAPR Assembly:
TR-302N PAPR Unit
The TR-302N PAPR unit consists only of the PAPR unit
with filter cover and air flow indicator, allowing you to
choose components from the list below:
• One of 4 belt/backpack options
• One of 2 battery options
• Single-station or 4-station battery charger
**OSHA assigned protection factors defined in 29 CFR 1910.134. 3M supports an APF of 1000 for the S-Series Hoods. Contact 3M Technical Service for supporting test procedures
and data. In Canada, follow CSA Z94.4 or the requirements of the authority having jurisdiction in your region.
3M.com/Versaflo
3M Versaflo Complete System Kits
™
™
Build your own Versaflo
™
system or choose from one of our complete system kits. These kits offer the convenience of a complete
system tailored to your application—all in one box.
HEADCOVER PAPR KiT
EASY ClEAn PAPR KiT
TR-300-HKS
(Small Headcover Kit)
TR-300-HKl
(large Headcover Kit)
The easiest way to select a complete system for hospital
and healthcare applications where a disposable headcover is
preferred. Includes an S-133 APF 25 Headcover, a TR-307N PAPR
with Easy Clean Belt, a BT-30 Breathing Tube, charger, TR-3710N
filter and a storage bag. Available in two sizes: Small/Medium
and Medium/Large.
TR-300-ECK
Perfect for
many healthcare
applications where
a reusable suspension is
preferred. The TR-300-ECK kit
includes an S-655 Hood, a TR-307N PAPR with Easy Clean Belt,
and a BT-30 Breathing Tube. A battery charger, TR-3710N filter
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